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nipy / PySurfer

Cortical neuroimaging visualization in Python
https://pysurfer.github.io/
BSD 3-Clause "New" or "Revised" License
243 stars 97 forks source link

vtk error #255

Closed EhsanTadayon closed 6 years ago

EhsanTadayon commented 6 years ago

Hi,

I followed the instructions in mne to install both mne and pysurfer ( python 3). I had to manually install mayavi and pysurfer as they failed to install using conda env create -f environment.yml. The pysurfer now works in jupyter notebook and it generates the output but it gives me the following warning:

Warning: Exception occurred in traits notification handler for object: vtkCocoaRenderWindow (0x7fdf23ef7800) Debug: Off Modified Time: 1428174 Reference Count: 3 Registered Events: Registered Observers: vtkObserver (0x7fdf22c6a690) Event: 33 EventName: ModifiedEvent Command: 0x7fdf29478770 Priority: 0 Tag: 2 vtkObserver (0x7fdf29474a60) Event: 50 EventName: CursorChangedEvent Command: 0x7fdf29466930 Priority: 0 Tag: 1 Erase: On Window Name: Visualization Toolkit - Cocoa Position: (0, 0) Size: (1600, 1600) Mapped: 1 OffScreenRendering: 0 Double Buffered: 1 DPI: 72 TileScale: (1, 1) TileViewport: (0, 0, 1, 1) Borders: On IsPicking: Off Double Buffer: On Full Screen: Off Renderers: Debug: Off Modified Time: 1337352 Reference Count: 1 Registered Events: (none) Number Of Items: 1 Stereo Capable Window Requested: No Stereo Render: Off Point Smoothing: Off Line Smoothing: Off Polygon Smoothing: Off Anti Aliased Frames: 0 Abort Render: 0 Current Cursor: 0 Desired Update Rate: 0.0001 Focal Depth Frames: 0 In Abort Check: 0 NeverRendered: 0 Interactor: 0x7fdf2956b050 Motion Blur Frames: 0 Swap Buffers: On Stereo Type: RedBlue Number of Layers: 1 AccumulationBuffer Size 0 AlphaBitPlanes: On UseSRGBColorSpace: Off AnaglyphColorSaturation: 0.65 AnaglyphColorMask: 4 , 3 MultiSamples: 0 StencilCapable: False DefaultFrameBufferId: 0 MultiSamples: 0 CocoaManager: 0x7fdf2a309210 RootWindow (NSWindow): 0x0 WindowId (NSView): 0x7fdf24d7b220 ParentId: 0x0 ContextId: 0x7fdf2a220dc0 PixelFormat: 0x7fdf2a221ef0 WindowCreated: No ViewCreated: No WantsBestResolution: Yes

, trait: aa_frames, old value: 8, new value: 0 Traceback (most recent call last): File "/Users/stadayon/anaconda2/envs/mne/lib/python3.6/site-packages/traits/trait_notifiers.py", line 340, in call self.handler( *args ) File "/Users/stadayon/anaconda2/envs/mne/lib/python3.6/site-packages/tvtk/tvtk_classes.zip/tvtk_classes/render_window.py", line 217, in _aa_frames_changed self._do_change(self._vtk_obj.SetAAFrames, AttributeError: 'vtkRenderingOpenGL2Python.vtkCocoaRenderWindow' object has no attribute 'SetAAFrames'

larsoner commented 6 years ago

This is a Mayavi bug, can you open an issue there?